1981 Nissan Sunny vs. 2012 GMC Sierra
To start off, 2012 GMC Sierra is newer by 31 year(s). Which means there will be less support and parts availability for 1981 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1981 Nissan Sunny would be higher. At 5,999 cc (8 cylinders), 2012 GMC Sierra is equipped with a bigger engine. In terms of performance, 2012 GMC Sierra (353 HP @ 5400 RPM) has 279 more horse power than 1981 Nissan Sunny. (74 HP @ 5600 RPM) In normal driving conditions, 2012 GMC Sierra should accelerate faster than 1981 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Sierra weights approximately 1849 kg more than 1981 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2012 GMC Sierra (506 Nm @ 4400 RPM) has 383 more torque (in Nm) than 1981 Nissan Sunny. (123 Nm @ 2800 RPM). This means 2012 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Sunny.
Compare all specifications:
| 1981 Nissan Sunny | 2012 GMC Sierra | |
| Make | Nissan | GMC |
| Model | Sunny | Sierra |
| Year Released | 1981 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1487 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 353 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 123 Nm | 506 Nm |
| Torque RPM | 2800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 815 kg | 2664 kg |
| Vehicle Length | 4140 mm | 5710 mm |
| Vehicle Width | 1650 mm | 2040 mm |
| Vehicle Height | 1400 mm | 1940 mm |
| Wheelbase Size | 2410 mm | 3380 mm |
